Moeller NZMB1-4-A50/0
Circuit Breaker |
Thermo magnetic, Release 4-Pole
Protection of Systems and Cables
3 Power Poles, 1 Neutral -, terminal screws as
accessories
|
4-pole
Terminals standard, terminal screws as accessories
|
Rated current = rated
uninterrupted current
In = Iu |
Setting range
Overload releases |
Neutral
Conductor |
Short-circuit releases |
| 50 |
40 - 50 |
-- |
300 - 500 |
NZMB1-4-A50/0 Dimensions |
|
NZMB1-4-A50/0 Protects Systems |
NZMB1-4-A50/0 circuit breakers protect
entire systems on all levels, from the main distribution
board right up to the loads. As the incoming
circuit-breaker, the NZMB1-4-A50/0 will of course also
provide secondary side overload protection for the
transformer. A variant with modified short-circuit releases
also enables a power network with time selectivity. |
Circuit Breaker Ordering Information |
| Release System |
Frame Size |
| Thermomagnetic release |
NZM1 |
|